What time is high tide in Japanese Bay, Kodiak Island, AK today?

High tide in Japanese Bay, Kodiak Island, AK today (Wednesday, July 8) is at 8:28 AM (5.5 ft) and 8:32 PM (7.7 ft), local station time (AKST). Heights are measured in feet above MLLW.

What time is low tide in Japanese Bay, Kodiak Island, AK today?

Low tide in Japanese Bay, Kodiak Island, AK today (Wednesday, July 8) is at 2:28 AM (1.2 ft) and 2:02 PM (2.3 ft), local station time (AKST).

How big are the tides in Japanese Bay, Kodiak Island, AK this week?

Over the next seven days the water at Japanese Bay, Kodiak Island, AK spans 11.8 ft — from a low of -2.3 ft at 8:28 AM on Tue, Jul 14 to a high of 9.5 ft at 1:30 AM on Tue, Jul 14.

When is the next minus tide at Japanese Bay, Kodiak Island, AK?

The next minus tide at Japanese Bay, Kodiak Island, AK is -0.1 ft at 4:43 AM on Fri, Jul 10. Minus tides drop below the MLLW zero line and expose the most shoreline — the best windows for tidepooling, clamming, and beachcombing.

How accurate are tide predictions for Japanese Bay, Kodiak Island, AK?

Predictions come from NOAA harmonic analysis of long-term water level records at this station, which is why tide tables can be published years in advance. Astronomical timing is very reliable, but actual water level can run higher or lower with sustained wind, barometric pressure, and river flow — Perigee overlays live observed water levels on the chart above so you can see today's difference.

Explore / Station 9457634

Japanese Bay, Kodiak Island, AK

56.9600°N · 153.6870°W

Next tide

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Water level

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Wind

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Water temp

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Air temp

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Tide curve

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Wed 9:54 PM

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Moon

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Water temp

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Planning aid only. Verify local conditions, posted restrictions, and official marine guidance before acting on the read.

The sky here

Computing…

Datums

Datum	ft
STNDStation Datum	0
MHHWMean Higher-High Water	7.88
MHWMean High Water	7.27
DTLMean Diurnal Tide Level	3.76
MTLMean Tide Level	4.04
MSLMean Sea Level	4.02
MLWMean Low Water	0.8
MLLWMean Lower-Low Water	-0.36
GTGreat Diurnal Range	8.24
MNMean Range of Tide	6.46
DHQMean Diurnal High Water Inequality	0.61
DLQMean Diurnal Low Water Inequality	1.16
HWIGreenwich High Water Interval (in hours)	10.32
LWIGreenwich Low Water Interval (in hours)	4.11

Wind forecast

Reading the forecast…

Tide times for Japanese Bay, Kodiak Island, AK

Today, Wednesday, July 8, in Japanese Bay, Kodiak Island, AK, high tide is at 8:28 AM (5.5 ft) and 8:32 PM (7.7 ft), and low tide is at 2:28 AM (1.2 ft) and 2:02 PM (2.3 ft) (AKST). Sunrise is at 5:34 AM and sunset is at 11:07 PM AKST. Heights are in feet above MLLW, the chart datum.

The moon is a last quarter today, 46% illuminated.

7-day tide table (AKST)

High and low tide times for Japanese Bay, Kodiak Island, AK for the next seven days, with sunrise and sunset. Times are local (AKST); heights in feet above MLLW.
Day	High tides	Low tides	Sunrise	Sunset
Today, Wed, Jul 8	8:28 AM (5.5 ft) 8:32 PM (7.7 ft)	2:28 AM (1.2 ft) 2:02 PM (2.3 ft)	5:34 AM	11:07 PM
Thu, Jul 9	9:55 AM (5.5 ft) 9:30 PM (8.0 ft)	3:37 AM (0.6 ft) 3:09 PM (2.9 ft)	5:35 AM	11:06 PM
Fri, Jul 10	11:17 AM (5.7 ft) 10:32 PM (8.4 ft)	4:43 AM (-0.1 ft) 4:20 PM (3.2 ft)	5:37 AM	11:05 PM
Sat, Jul 11	12:29 PM (6.2 ft) 11:34 PM (8.8 ft)	5:46 AM (-0.9 ft) 5:28 PM (3.2 ft)	5:38 AM	11:04 PM
Sun, Jul 12	1:27 PM (6.7 ft)	6:45 AM (-1.5 ft) 6:34 PM (3.0 ft)	5:39 AM	11:02 PM
Mon, Jul 13	12:34 AM (9.2 ft) 2:16 PM (7.2 ft)	7:39 AM (-2.1 ft) 7:34 PM (2.6 ft)	5:41 AM	11:01 PM
Tue, Jul 14	1:30 AM (9.5 ft) 3:01 PM (7.6 ft)	8:28 AM (-2.3 ft) 8:28 PM (2.1 ft)	5:42 AM	11:00 PM

NOAA harmonic predictions for station 9457634, datum MLLW, station local time. Updated daily. Predictions are for planning, not navigation.

Japanese Bay, Kodiak Island, AK tide questions

What time is high tide in Japanese Bay, Kodiak Island, AK today?: High tide in Japanese Bay, Kodiak Island, AK today (Wednesday, July 8) is at 8:28 AM (5.5 ft) and 8:32 PM (7.7 ft), local station time (AKST). Heights are measured in feet above MLLW.
What time is low tide in Japanese Bay, Kodiak Island, AK today?: Low tide in Japanese Bay, Kodiak Island, AK today (Wednesday, July 8) is at 2:28 AM (1.2 ft) and 2:02 PM (2.3 ft), local station time (AKST).
How big are the tides in Japanese Bay, Kodiak Island, AK this week?: Over the next seven days the water at Japanese Bay, Kodiak Island, AK spans 11.8 ft — from a low of -2.3 ft at 8:28 AM on Tue, Jul 14 to a high of 9.5 ft at 1:30 AM on Tue, Jul 14.
When is the next minus tide at Japanese Bay, Kodiak Island, AK?: The next minus tide at Japanese Bay, Kodiak Island, AK is -0.1 ft at 4:43 AM on Fri, Jul 10. Minus tides drop below the MLLW zero line and expose the most shoreline — the best windows for tidepooling, clamming, and beachcombing.
How accurate are tide predictions for Japanese Bay, Kodiak Island, AK?: Predictions come from NOAA harmonic analysis of long-term water level records at this station, which is why tide tables can be published years in advance. Astronomical timing is very reliable, but actual water level can run higher or lower with sustained wind, barometric pressure, and river flow — Perigee overlays live observed water levels on the chart above so you can see today's difference.

About station 9457634

Japanese Bay, Kodiak Island, AK is NOAA tide station 9457634, at 56.9600°N, 153.6870°W, in service since 1931. Perigee charts its tide predictions and six-minute water level observations live from NOAA CO-OPS, alongside wind, temperature, and the sun and moon over this spot. The mean tidal range here is 6.5 ft (great diurnal range 8.2 ft). Tides here are mixed — the two daily highs (and the two lows) differ noticeably in height. Everything on this page is also available from the free Perigee API and MCP server. Browse every gauge on this coast on the Alaska tide charts page, or read how tide predictions work.

Plan around this station

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